KR20170098572A - A System Preventing Plundering Fishing Gear Installed On The Sea - Google Patents
A System Preventing Plundering Fishing Gear Installed On The Sea Download PDFInfo
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- KR20170098572A KR20170098572A KR1020160020663A KR20160020663A KR20170098572A KR 20170098572 A KR20170098572 A KR 20170098572A KR 1020160020663 A KR1020160020663 A KR 1020160020663A KR 20160020663 A KR20160020663 A KR 20160020663A KR 20170098572 A KR20170098572 A KR 20170098572A
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- 238000004891 communication Methods 0.000 claims abstract description 134
- 238000012544 monitoring process Methods 0.000 claims abstract description 74
- 241000251468 Actinopterygii Species 0.000 claims abstract description 31
- 238000007667 floating Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 11
- 238000010295 mobile communication Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 230000009545 invasion Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/16—Buoys specially adapted for marking a navigational route
- B63B22/166—Buoys specially adapted for marking a navigational route comprising a light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/02—Agriculture; Fishing; Forestry; Mining
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- H04W4/006—
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- H04W4/008—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B2022/006—Buoys specially adapted for measuring or watch purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2201/00—Signalling devices
- B63B2201/04—Illuminating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2203/00—Communication means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2209/00—Energy supply or activating means
- B63B2209/18—Energy supply or activating means solar energy
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- Computer Networks & Wireless Communication (AREA)
- Ocean & Marine Engineering (AREA)
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Abstract
The present invention relates to a fish monitoring system installed on the sea. The GPS monitoring system includes a power supply unit including a solar cell and a battery, a GPS receiving unit, a long-distance IOT communication modem for connecting to a dedicated IOT network, At least one IOT buoy that is installed in the sea and floats in a state of being connected to one side of the fishing net, and includes a control unit for control; A central long distance IOT master communication modem for communicating with the long distance IOT communication modem of the IOT buoy, a public network connection means for connecting to the public network, and a gateway control unit for controlling each part, A gateway buoy; And a monitoring server that communicates with the gateway buoy through a public network to monitor the state of the phrase.
Description
The present invention relates to a fishing monitoring system installed on the sea, more particularly, to a monitoring system for a fishing ground installed on the sea using a medium-sized long distance IOT network, The present invention relates to a fish monitoring system installed on the sea that can propagate through a gateway device and enable immediate relief by a fisherman or the like.
The fishermen go out fishing boats and install a number of fishing boats equipped with buoys in the sea or the sea to stay for a few days and then catch fishing boats again by finding buoys, It is captured.
However, since the fishing gear is not always kept at the position where it is installed on the sea, but it moves a few Km due to the influence of currents and winds, there is a problem that time and effort are wasted in searching fishing gears.
The fishing gears that move off the fishing ground often infiltrate the route, and the pushed-in fishes are caught on the propeller of the navigating vessel causing the engine to malfunction. It is required to develop a monitoring system that can keep track of the position of the fish.
In addition, Chinese fishing vessels have depleted fishery resources by illegal fishing, and they have not stayed in the sea, but they have entered the coastal area and have damaged fishermen 's fishing gear and steal fishing gear or swept fishing grounds using fishing gears It is necessary to develop a system to prevent the looting of fishes in advance in addition to tracking the position of the fishery.
In the conventional fishing track tracking system, mobile communication network connecting means and GPS receiving means for connecting to a mobile communication network are mounted on a buoy of a fish mounted on the sea in a near sea where a mobile communication network can be connected, To enable location tracking.
However, in the conventional tag tracking system, a modem for accessing a mobile communication network must be installed for each word, and a mobile communication fee is charged for a monthly fee, which causes a heavy burden on fishermen. In a zone where mobile communication is not possible, So that the cost burden is further increased.
An object of the present invention is to provide a method and system for continuously monitoring the fishes placed on the sea by using the heavy long distance IOT network and detecting them immediately upon occurrence of a fishery or fishing ground infiltration situation and propagating through a heavy- And implement a marine monitoring system that allows immediate relief.
According to another aspect of the present invention, there is provided a fishing monitoring system installed on a sea, comprising: a power supply unit including a solar battery and a battery; a GPS receiving unit; a long distance IOT communication modem for accessing a dedicated IOT network; At least one IOT buoy installed and floated in the state of being connected to one side of the fishing net including an IOT control unit for controlling the legs; A central long distance IOT master communication modem for communicating with the long distance IOT communication modem of the IOT buoy, a public network connection means for connecting to the public network, and a gateway control unit for controlling each part, A gateway buoy; And a monitoring server that communicates with the gateway buoy through a public network to monitor the state of the phrase.
According to another aspect of the present invention, there is provided a fishing monitoring system installed on a sea, comprising: a power supply unit including a solar battery and a battery; a GPS receiving unit; a long distance IOT communication modem for accessing a dedicated IOT network; At least one IOT buoy installed and floated in the state of being connected to one side of the fishing net including an IOT control unit for controlling the legs; A gateway device including a long distance IOT master communication modem for communication with the IOT communication modem, a public network connection means for connecting to the public network, and a gateway control section for controlling each part; And a monitoring server communicating with the gateway device through a public network to perform monitoring of the state of the tag.
According to another aspect of the present invention, there is provided a fishing monitoring system installed on a sea, comprising: a power supply unit including a solar battery and a battery; a GPS receiving unit; a long distance IOT communication modem for accessing a dedicated IOT network; At least one IOT buoy installed and floated in the state of being connected to one side of the fishing net including an IOT control unit for controlling the legs; A GPS receiving unit, a long distance IOT master communication modem for communication with each of the IOT communication modems, and a GPS receiving unit for transmitting the GPS position information received from the IOT master communication modem to another device An IOT master buoy including a long-distance IOT communication modem and a master control section for controlling each part; A gateway device including a long distance IOT master communication modem for communicating with the long distance IOT communication modem, a public network connection means for connecting to the public network, and a gateway control section for controlling each part; And a monitoring server for communicating with the gateway device through a public network to monitor the location and status of the tag.
And the gateway device is provided on a ship that sails around the IOT buoy.
Wherein the fishing monitoring system installed on the sea further comprises short range wireless communication means provided in each of the short distance wireless communication means provided in the IOT book and each of the buoys connected to the phrase around the IOT book, And expand monitoring coverage by exchanging GPS location information by means of short-range wireless communication between the respective buoys.
Wherein the IOT control unit detects that the IOT control unit detects that the distance between the buoys is less than the reference value by a local communication between the IOT and each of the buoys, It is considered that the invasion situation has occurred, and the information is transmitted to the monitoring server.
The monitoring server provides location information of a phrase collected through a public network to a smartphone of a real-time word installer.
And the monitoring server generates an alarm to the smartphone of the installer when detecting a signal presumed to have been generated by theft.
According to an aspect of the present invention, there is provided an IOT buoy comprising: a power supply unit including a solar cell and a battery; GPS receiving means; A long-distance IOT communication modem for accessing the IOT exclusive network; Identification of geographical location for fishing site in night fishing; And an IOT control unit for controlling each of the legs.
According to an aspect of the present invention, there is provided an IOT master bucket comprising: a power supply unit including a solar cell and a battery; GPS receiving means; A long distance IOT master communication modem for collecting the position and status information of the fishery installed in the sea from the nearby long distance IOT communication modem through the IOT exclusive network; A long distance IOT communication modem for transmitting the location and status information of the word collected by the IOT master communication modem to the gateway through the IOT exclusive network; And an IOT master control unit for controlling each of the legs.
According to an aspect of the present invention, there is provided a gateway buoy comprising: a power supply unit including a solar cell and a battery; A medium to long distance IOT master communication modem for communicating with a plurality of long distance IOT communication modems; A public network connection means for connecting to the public network to transmit information collected from the long distance IOT communication modem to the monitoring server at the long distance IOT master communication modem; And a gateway control unit for controlling the respective units, and is mounted on the sea in a state of being connected to one side of the fish tank, and floats.
According to the above-described configuration, it is possible to constantly monitor the fishing line installed on the sea using the long-distance IOT network, and to immediately detect the fishing line and the fishing ground when the looting situation occurs, It is possible to provide immediate relief by the installer and coast guard, etc., and to install the long distance IOT network at sea, maximizing monitoring coverage while minimizing the cost for system implementation.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram illustrating a configuration of a fish monitoring system installed on the sea in the first embodiment of the present invention; FIG.
2 is a control block diagram illustrating a configuration of a fish monitoring system installed on the sea of the first embodiment of the present invention.
3 is a control block diagram illustrating a configuration using a gateway buoy according to the first embodiment of the present invention.
4 is a schematic diagram illustrating a state in which a fishing monitoring system installed on the sea of the first embodiment of the present invention is installed on the sea.
5 is a schematic diagram illustrating a state in which a fish monitoring system installed on the sea of the first embodiment of the present invention is installed in a sea of water;
6 is a schematic diagram illustrating a main part of a fish monitoring system installed on the sea in the first embodiment of the present invention;
7 is a schematic diagram illustrating a main part of a fish monitoring system installed on the sea in the first embodiment of the present invention.
FIG. 8 is a schematic diagram illustrating a screen of a phrase location information service provided by a fish monitoring system installed on the sea of the present invention; FIG.
FIG. 9 is a schematic diagram illustrating a screen for providing a phrase position change information service provided by a fish monitoring system installed on the sea of the present invention. FIG.
10 is a schematic diagram illustrating a fish monitoring system installed on the sea in the second embodiment of the present invention;
11 is a control configuration diagram illustrating a fish monitoring system installed on the sea in the second embodiment of the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
≪
1 to 7, a fishing monitoring system installed on the sea according to the present invention includes at least one
The
The
The
The long-distance
According to these techniques, although there is a limitation on the amount of data that can be transmitted, since there is no obstacle at sea, the heavy-long-distance IOT
Accordingly, the IOT
Meanwhile, the
The arbitrary buoy in which the short range wireless communication means 160 is installed can communicate the position and the status of the fishery by the short distance communication with the
According to an embodiment of the present invention, a
Therefore, the
That is, when it is determined that the relative positions of the
Meanwhile, in another embodiment of the present invention, a gyro sensor, a 9-axis sensor, a geomagnetic sensor, an acceleration sensor, or the like may be installed in the
The emergency alarm process performed in the fish monitoring system installed on the sea of the embodiment of the present invention will be described as follows.
When the
In the present embodiment, the
The
For example, in the embodiment of the present invention, the IOT control unit transmits information such as the phrase position information, the operation information, and the phrase real name information to the
On the other hand, when the
The
The
The
The power supply unit 410 and the GPS receiving means 420 in the
The long distance IOT master communication modem 430 of the present embodiment is connected to the long distance
The public network connection means 470 of the present embodiment may be constituted by a mobile communication terminal for connecting to the 2G, 3G, 4G network and a satellite communication terminal for connecting to the Internet network by satellite communication, A communication terminal according to various communication methods can be adopted, and the present invention is not limited to the above embodiment.
For example, if the location where the fishing gear is installed is within an area of several tens km or less, the
On the other hand, in the case where the location where the fishing gear is installed is a desired out of communication range of the middle-length street IOT, it is difficult for the
The gateway control unit 480 transmits the location information collected from each of the IOT buoys 100 to the
The
The
To this end, the
8 and 9, the
On the other hand, the application program receives the service from the
On the other hand, when the
≪ Embodiment 2 >
The fishing monitoring system installed on the sea of the second embodiment of the present invention shown in Figs. 10 and 11 includes an
For example, the
The
The
The
In the
The
The
It is obvious that the scope of the present invention is not limited to the above embodiments but is defined by the matters set forth in the claims and includes various modifications and alterations made by those skilled in the art to the equivalents of the claims.
10 ............... Buoy 100 ............. IOT Buoy
110, 310, 410, and 610.
150,450,650 ...... Location name 160,460,660 ..... Local communication means
180 ............
380, 480 ..........
500 ..............
800 .............. Public network
130,670 .......... Medium-distance IOT communication modem
330,430,630 ...... IOT master communication modem
Claims (11)
A central long distance IOT master communication modem for communicating with the long distance IOT communication modem of the IOT buoy, a public network connection means for connecting to the public network, and a gateway control unit for controlling each part, A gateway buoy;
And a monitoring server that communicates with the gateway buoy through a public network to monitor the state of the fishery.
A gateway device including a long distance IOT master communication modem for communication with the IOT communication modem, a public network connection means for connecting to the public network, and a gateway control section for controlling each part;
And a monitoring server communicating with the gateway device through a public network to monitor the state of the fishing gear.
A GPS receiving unit, a long distance IOT master communication modem for communication with each of the IOT communication modems, and a GPS receiving unit for transmitting the GPS position information received from the IOT master communication modem to another device An IOT master buoy including a long-distance IOT communication modem and a master control section for controlling each part;
A gateway device including a long distance IOT master communication modem for communicating with the long distance IOT communication modem, a public network connection means for connecting to the public network, and a gateway control section for controlling each part;
And a monitoring server for monitoring a position and a state of the fishing gear by communicating with the gateway device through a public network.
Short range wireless communication means provided in the IOT book and short range wireless communication means provided in each of the buoys connected to the phrase around the IOT book,
Wherein the monitoring coverage is extended by exchanging GPS location information by means of local wireless communication means between the IOT buoy and each of the buoys.
When the IOT control unit detects the fact that the distance between the above-mentioned buoys is narrowed to be less than the reference value by the IOT buoy and the IOT control unit by the short distance communication between the buoys, Is transmitted to the monitoring server (100).
GPS receiving means;
A long-distance IOT communication modem for accessing the IOT exclusive network;
Identification of geographical location for fishing site in night fishing; And
And an IOT control unit for controlling the legs, wherein the IOT control unit is installed in the sea and floats when connected to one side of the fishing net.
GPS receiving means;
A long distance IOT master communication modem for collecting the position and status information of the fishery installed in the sea from the nearby long distance IOT communication modem through the IOT exclusive network;
A long distance IOT communication modem for transmitting the location and status information of the word collected by the IOT master communication modem to the gateway through the IOT exclusive network; And
And an IOT master control unit for controlling each of the legs, wherein the heavy long distance IOT master buoy is installed in the sea and floated when connected to one side of the fishing net.
A medium to long distance IOT master communication modem for communicating with a plurality of long distance IOT communication modems;
A public network connection means for connecting to the public network to transmit information collected from the long distance IOT communication modem to the monitoring server at the long distance IOT master communication modem; And
And a gateway control unit for controlling the respective units, and is mounted on the sea in a state of being connected to one side of the fishing gage and floating.
Priority Applications (1)
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KR1020160020663A KR101896000B1 (en) | 2016-02-22 | 2016-02-22 | A System Preventing Plundering Fishing Gear Installed On The Sea |
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KR1020160020663A KR101896000B1 (en) | 2016-02-22 | 2016-02-22 | A System Preventing Plundering Fishing Gear Installed On The Sea |
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KR101896000B1 KR101896000B1 (en) | 2018-10-24 |
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20190048223A (en) * | 2017-10-31 | 2019-05-09 | 경원산업 주식회사 | Remote fishing gear monitoring system |
KR101978065B1 (en) * | 2017-11-13 | 2019-05-14 | 올래디오 주식회사 | Apparatus and method for providing maritime communication service based on multi communication mode |
KR102000483B1 (en) * | 2019-02-19 | 2019-07-16 | 주식회사 리안 | FISHING NET POSITION TRACKING SYSTEM USING LoRa-BASED LOCATION INFORMATION TRANSMITTER-RECEIVER AND MULTIFUNCTION DISPLAY DEVICE |
KR20190084639A (en) * | 2018-01-09 | 2019-07-17 | 주식회사 무스마 | System and method of verifying location in marine environment |
CN110031036A (en) * | 2018-12-18 | 2019-07-19 | 网络钓鱼公司 | A kind of method of automatic detection fishing state |
KR20190119473A (en) * | 2018-04-12 | 2019-10-22 | 제주대학교 산학협력단 | Smart fishing net comprising tracking buoy and the method for finding the fishing net applying thereof |
KR20190121490A (en) * | 2018-04-18 | 2019-10-28 | 목포해양대학교 산학협력단 | Smart Buoy for Provides Location Coordinates and Detects the Loss of Fishing Gear and Gateway for Fishing Vessels for Control System |
KR20190121489A (en) * | 2018-04-18 | 2019-10-28 | 목포해양대학교 산학협력단 | Method and System for a Tag Identification Smart Buoy Based On Low Power Wide Area and Gateway for Fishing Boat |
KR20200011282A (en) | 2018-07-24 | 2020-02-03 | (주)조이엠 | Intelligent self-developed marine smart buoy system |
KR20200027112A (en) * | 2018-09-03 | 2020-03-12 | (주) 지씨에스씨 | System for managing buoy statistics of fishing gear |
KR20200063285A (en) | 2018-11-16 | 2020-06-05 | (주)네스랩 | Method and apparatus of monitoring fishing gear using internet of things |
KR20200101132A (en) * | 2019-02-19 | 2020-08-27 | 이희용 | LoRa-BASED LOCATION INFORMATION TRANSMITTER-RECEIVER |
KR102249704B1 (en) * | 2019-12-20 | 2021-05-07 | 호남대학교 산학협력단 | LoRaWAN COMMUNICATION-BASED IoT BUOY FOR MONITORING LONG DISTANCE SEA ENVIRONMENT AND SENSING SYSTEM USING THE SAME |
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Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2008213687A (en) * | 2007-03-06 | 2008-09-18 | Japan Radio Co Ltd | Highly functional buoy with a built-in gps |
-
2016
- 2016-02-22 KR KR1020160020663A patent/KR101896000B1/en not_active Application Discontinuation
Cited By (16)
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KR20190048223A (en) * | 2017-10-31 | 2019-05-09 | 경원산업 주식회사 | Remote fishing gear monitoring system |
KR101978065B1 (en) * | 2017-11-13 | 2019-05-14 | 올래디오 주식회사 | Apparatus and method for providing maritime communication service based on multi communication mode |
KR20190084639A (en) * | 2018-01-09 | 2019-07-17 | 주식회사 무스마 | System and method of verifying location in marine environment |
KR20190119473A (en) * | 2018-04-12 | 2019-10-22 | 제주대학교 산학협력단 | Smart fishing net comprising tracking buoy and the method for finding the fishing net applying thereof |
KR20190121490A (en) * | 2018-04-18 | 2019-10-28 | 목포해양대학교 산학협력단 | Smart Buoy for Provides Location Coordinates and Detects the Loss of Fishing Gear and Gateway for Fishing Vessels for Control System |
KR20190121489A (en) * | 2018-04-18 | 2019-10-28 | 목포해양대학교 산학협력단 | Method and System for a Tag Identification Smart Buoy Based On Low Power Wide Area and Gateway for Fishing Boat |
KR20200011282A (en) | 2018-07-24 | 2020-02-03 | (주)조이엠 | Intelligent self-developed marine smart buoy system |
KR20200027112A (en) * | 2018-09-03 | 2020-03-12 | (주) 지씨에스씨 | System for managing buoy statistics of fishing gear |
KR20200063285A (en) | 2018-11-16 | 2020-06-05 | (주)네스랩 | Method and apparatus of monitoring fishing gear using internet of things |
CN110031036A (en) * | 2018-12-18 | 2019-07-19 | 网络钓鱼公司 | A kind of method of automatic detection fishing state |
KR102000483B1 (en) * | 2019-02-19 | 2019-07-16 | 주식회사 리안 | FISHING NET POSITION TRACKING SYSTEM USING LoRa-BASED LOCATION INFORMATION TRANSMITTER-RECEIVER AND MULTIFUNCTION DISPLAY DEVICE |
KR20200101132A (en) * | 2019-02-19 | 2020-08-27 | 이희용 | LoRa-BASED LOCATION INFORMATION TRANSMITTER-RECEIVER |
KR102249704B1 (en) * | 2019-12-20 | 2021-05-07 | 호남대학교 산학협력단 | LoRaWAN COMMUNICATION-BASED IoT BUOY FOR MONITORING LONG DISTANCE SEA ENVIRONMENT AND SENSING SYSTEM USING THE SAME |
US11958571B2 (en) | 2020-11-25 | 2024-04-16 | Gwangju Institute Of Science And Technology | Maritime wireless communication system and method thereof |
WO2023048489A1 (en) * | 2021-09-27 | 2023-03-30 | 한국해양과학기술원 | Method for acquiring location information of observation buoy reflecting influence of ocean current and method for assessing damage risk relating to spilled oil dispersion of sunken ship by using same location information |
KR102507801B1 (en) * | 2021-10-26 | 2023-04-04 | 주식회사 비아이씨티 | Fishing net location management system using automatic maritime radio device |
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